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    <title>使用DY-SY17F播放音乐</title>
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      <div id="u2170" class="ax_default _一级标题">
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          <p><span>所需硬件：</span></p>
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      </div>

      <!-- Unnamed (矩形) -->
      <div id="u2171" class="ax_default _文本段落">
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          <p><span style="font-family:'Arial Negreta', 'Arial Normal', 'Arial';font-weight:700;">Tips：</span></p><p><span style="font-family:'Arial Normal', 'Arial';font-weight:400;"><br></span></p><p><span style="font-family:'Arial Normal', 'Arial';font-weight:400;">DY-SY17F自带4M存储，可以usb接电脑当U盘拷入声音文件。做一些简单的声音存储与播放够用了。</span></p>
        </div>
      </div>

      <!-- Unnamed (组 合) -->
      <div id="u2172" class="ax_default" data-left="50" data-top="113" data-width="165" data-height="162">

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        <div id="u2174" class="ax_default ellipse">
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        <div id="u2176" class="ax_default label">
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            <p><span>SPK+</span></p>
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        <!-- Unnamed (椭圆形) -->
        <div id="u2177" class="ax_default ellipse">
          <img id="u2177_img" class="img " src="images/四角开关/u87.png"/>
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        <!-- Unnamed (矩形) -->
        <div id="u2179" class="ax_default label">
          <div id="u2179_div" class=""></div>
          <div id="u2179_text" class="text ">
            <p><span>SPK-</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2180" class="ax_default ellipse">
          <img id="u2180_img" class="img " src="images/四角开关/u87.png"/>
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        <!-- Unnamed (矩形) -->
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        <div id="u2182" class="ax_default label">
          <div id="u2182_div" class=""></div>
          <div id="u2182_text" class="text ">
            <p><span>DACL</span></p>
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        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2183" class="ax_default ellipse">
          <img id="u2183_img" class="img " src="images/四角开关/u87.png"/>
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        <!-- Unnamed (矩形) -->
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        <div id="u2185" class="ax_default label">
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          <div id="u2185_text" class="text ">
            <p><span>DACR</span></p>
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        <!-- Unnamed (椭圆形) -->
        <div id="u2186" class="ax_default ellipse">
          <img id="u2186_img" class="img " src="images/四角开关/u87.png"/>
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        <!-- Unnamed (矩形) -->
        <div id="u2188" class="ax_default label">
          <div id="u2188_div" class=""></div>
          <div id="u2188_text" class="text ">
            <p><span>V33</span></p>
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        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2189" class="ax_default ellipse">
          <img id="u2189_img" class="img " src="images/四角开关/u87.png"/>
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        <!-- Unnamed (矩形) -->
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        <!-- Unnamed (矩形) -->
        <div id="u2191" class="ax_default label">
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            <p><span>5V</span></p>
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        <!-- Unnamed (椭圆形) -->
        <div id="u2192" class="ax_default ellipse">
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        <!-- Unnamed (矩形) -->
        <div id="u2193" class="ax_default label">
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            <p><span>CON3/BUSY</span></p>
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        <!-- Unnamed (矩形) -->
        <div id="u2194" class="ax_default box_1">
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        <!-- Unnamed (矩形) -->
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        <!-- Unnamed (矩形) -->
        <div id="u2197" class="ax_default label">
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          <div id="u2197_text" class="text ">
            <p><span>CON2</span></p>
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        <div id="u2198" class="ax_default ellipse">
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        <!-- Unnamed (矩形) -->
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        <!-- Unnamed (矩形) -->
        <div id="u2200" class="ax_default label">
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          <div id="u2200_text" class="text ">
            <p><span>CON1</span></p>
          </div>
        </div>

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        <div id="u2201" class="ax_default ellipse">
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        <div id="u2205" class="ax_default ellipse">
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        </div>

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        </div>

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        <div id="u2209" class="ax_default ellipse">
          <img id="u2209_img" class="img " src="images/四角开关/u87.png"/>
        </div>

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        <div id="u2210" class="ax_default box_1">
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        <div id="u2211" class="ax_default ellipse">
          <img id="u2211_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2212" class="ax_default box_1">
          <div id="u2212_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2213" class="ax_default ellipse">
          <img id="u2213_img" class="img " src="images/四角开关/u87.png"/>
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        <!-- Unnamed (矩形) -->
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        <!-- Unnamed (椭圆形) -->
        <div id="u2215" class="ax_default ellipse">
          <img id="u2215_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2216" class="ax_default box_1">
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        <div id="u2219" class="ax_default label">
          <div id="u2219_div" class=""></div>
          <div id="u2219_text" class="text ">
            <p><span>IO0/TX</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2220" class="ax_default label">
          <div id="u2220_div" class=""></div>
          <div id="u2220_text" class="text ">
            <p><span>IO1/RX</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2221" class="ax_default label">
          <div id="u2221_div" class=""></div>
          <div id="u2221_text" class="text ">
            <p><span>IO2</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2222" class="ax_default label">
          <div id="u2222_div" class=""></div>
          <div id="u2222_text" class="text ">
            <p><span>IO3</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2223" class="ax_default label">
          <div id="u2223_div" class=""></div>
          <div id="u2223_text" class="text ">
            <p><span>IO4</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2224" class="ax_default label">
          <div id="u2224_div" class=""></div>
          <div id="u2224_text" class="text ">
            <p><span>IO5</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2225" class="ax_default label">
          <div id="u2225_div" class=""></div>
          <div id="u2225_text" class="text ">
            <p><span>IO6</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2226" class="ax_default label">
          <div id="u2226_div" class=""></div>
          <div id="u2226_text" class="text ">
            <p><span>IO7</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2227" class="ax_default label">
          <div id="u2227_div" class=""></div>
          <div id="u2227_text" class="text ">
            <p><span>GND</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2228" class="ax_default box_1">
          <div id="u2228_div" class=""></div>
          <div id="u2228_text" class="text ">
            <p><span>USB</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
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          <div id="u2229_div" class=""></div>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2230" class="ax_default line">
          <img id="u2230_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2231" class="ax_default line">
          <img id="u2231_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2232" class="ax_default line">
          <img id="u2232_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

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        <div id="u2233" class="ax_default line">
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        <!-- Unnamed (垂直线) -->
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        <!-- Unnamed (垂直线) -->
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        <!-- Unnamed (垂直线) -->
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        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2253" class="ax_default line">
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        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2254" class="ax_default line">
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        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2255" class="ax_default line">
          <img id="u2255_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2256" class="ax_default line">
          <img id="u2256_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2257" class="ax_default line">
          <img id="u2257_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2258" class="ax_default line">
          <img id="u2258_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2259" class="ax_default line">
          <img id="u2259_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2260" class="ax_default line">
          <img id="u2260_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2261" class="ax_default line">
          <img id="u2261_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2262" class="ax_default line">
          <img id="u2262_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2263" class="ax_default line">
          <img id="u2263_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2264" class="ax_default line">
          <img id="u2264_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2265" class="ax_default box_1">
          <div id="u2265_div" class=""></div>
          <div id="u2265_text" class="text ">
            <p><span>DY-SY17F</span></p>
          </div>
        </div>
      </div>

      <!-- Unnamed (组 合) -->
      <div id="u2266" class="ax_default" data-left="71" data-top="336" data-width="124" data-height="143">

        <!-- Unnamed (矩形) -->
        <div id="u2267" class="ax_default box_1">
          <div id="u2267_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2268" class="ax_default ellipse">
          <img id="u2268_img" class="img " src="images/__dy-sy17f____/u2268.png"/>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2269" class="ax_default ellipse">
          <img id="u2269_img" class="img " src="images/__dy-sy17f____/u2269.png"/>
          <div id="u2269_text" class="text ">
            <p><span>SPEAK</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2270" class="ax_default label">
          <div id="u2270_div" class=""></div>
          <div id="u2270_text" class="text ">
            <p><span>+</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2271" class="ax_default label">
          <div id="u2271_div" class=""></div>
          <div id="u2271_text" class="text ">
            <p><span>-</span></p>
          </div>
        </div>
      </div>

      <!-- Unnamed (矩形) -->
      <div id="u2272" class="ax_default _文本段落">
        <div id="u2272_div" class=""></div>
        <div id="u2272_text" class="text ">
          <p><span style="font-family:'Arial Negreta', 'Arial Normal', 'Arial';font-weight:700;">Tips：</span></p><p><span style="font-family:'Arial Normal', 'Arial';font-weight:400;"><br></span></p><p><span style="font-family:'Arial Normal', 'Arial';font-weight:400;">DY-SY17F支持4Ω，3W~5W喇叭。</span></p>
        </div>
      </div>

      <!-- Unnamed (组 合) -->
      <div id="u2273" class="ax_default" data-left="74" data-top="559" data-width="119" data-height="54">

        <!-- Unnamed (矩形) -->
        <div id="u2274" class="ax_default box_1">
          <div id="u2274_div" class=""></div>
        </div>

        <!-- Unnamed (水平线) -->
        <div id="u2275" class="ax_default line">
          <img id="u2275_img" class="img " src="images/四角开关/u53.png"/>
        </div>

        <!-- Unnamed (水平线) -->
        <div id="u2276" class="ax_default line">
          <img id="u2276_img" class="img " src="images/四角开关/u53.png"/>
        </div>

        <!-- Unnamed (水平线) -->
        <div id="u2277" class="ax_default line">
          <img id="u2277_img" class="img " src="images/四角开关/u53.png"/>
        </div>

        <!-- Unnamed (水平线) -->
        <div id="u2278" class="ax_default line">
          <img id="u2278_img" class="img " src="images/四角开关/u53.png"/>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2279" class="ax_default ellipse">
          <img id="u2279_img" class="img " src="images/四角开关/u61.png"/>
        </div>
      </div>

      <!-- Unnamed (矩形) -->
      <div id="u2280" class="ax_default label">
        <div id="u2280_div" class=""></div>
        <div id="u2280_text" class="text ">
          <p><span>4Ω3W喇叭</span></p>
        </div>
      </div>

      <!-- Unnamed (矩形) -->
      <div id="u2281" class="ax_default label">
        <div id="u2281_div" class=""></div>
        <div id="u2281_text" class="text ">
          <p><span>DY-SY17F模块</span></p>
        </div>
      </div>

      <!-- Unnamed (矩形) -->
      <div id="u2282" class="ax_default label">
        <div id="u2282_div" class=""></div>
        <div id="u2282_text" class="text ">
          <p><span>4脚按钮开关</span></p>
        </div>
      </div>

      <!-- Unnamed (组 合) -->
      <div id="u2283" class="ax_default" data-left="113" data-top="697" data-width="40" data-height="16">

        <!-- Unnamed (矩形) -->
        <div id="u2284" class="ax_default box_1">
          <div id="u2284_div" class=""></div>
          <div id="u2284_text" class="text ">
            <p><span>10KΩ</span></p>
          </div>
        </div>
      </div>

      <!-- Unnamed (矩形) -->
      <div id="u2285" class="ax_default label">
        <div id="u2285_div" class=""></div>
        <div id="u2285_text" class="text ">
          <p><span>10k电阻</span></p>
        </div>
      </div>

      <!-- Unnamed (矩形) -->
      <div id="u2286" class="ax_default _一级标题">
        <div id="u2286_div" class=""></div>
        <div id="u2286_text" class="text ">
          <p><span>硬件连线：</span></p>
        </div>
      </div>

      <!-- Unnamed (组 合) -->
      <div id="u2287" class="ax_default" data-left="152" data-top="1106" data-width="110" data-height="281">

        <!-- Unnamed (矩形) -->
        <div id="u2288" class="ax_default box_1">
          <div id="u2288_div" class=""></div>
          <div id="u2288_text" class="text ">
            <p><span>Arduino</span></p><p><span>NANO</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2289" class="ax_default box_1">
          <div id="u2289_div" class=""></div>
          <div id="u2289_text" class="text ">
            <p><span>0</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2290" class="ax_default box_1">
          <div id="u2290_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2291" class="ax_default box_1">
          <div id="u2291_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2292" class="ax_default box_1">
          <div id="u2292_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2293" class="ax_default box_1">
          <div id="u2293_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2294" class="ax_default box_1">
          <div id="u2294_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2295" class="ax_default box_1">
          <div id="u2295_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2296" class="ax_default ellipse">
          <img id="u2296_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2297" class="ax_default box_1">
          <div id="u2297_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2298" class="ax_default label">
          <div id="u2298_div" class=""></div>
          <div id="u2298_text" class="text ">
            <p><span>VIN</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2299" class="ax_default ellipse">
          <img id="u2299_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2300" class="ax_default box_1">
          <div id="u2300_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2301" class="ax_default label">
          <div id="u2301_div" class=""></div>
          <div id="u2301_text" class="text ">
            <p><span>GND</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2302" class="ax_default ellipse">
          <img id="u2302_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2303" class="ax_default box_1">
          <div id="u2303_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2304" class="ax_default label">
          <div id="u2304_div" class=""></div>
          <div id="u2304_text" class="text ">
            <p><span>RST</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2305" class="ax_default ellipse">
          <img id="u2305_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2306" class="ax_default box_1">
          <div id="u2306_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2307" class="ax_default label">
          <div id="u2307_div" class=""></div>
          <div id="u2307_text" class="text ">
            <p><span>5V</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2308" class="ax_default ellipse">
          <img id="u2308_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2309" class="ax_default box_1">
          <div id="u2309_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2310" class="ax_default label">
          <div id="u2310_div" class=""></div>
          <div id="u2310_text" class="text ">
            <p><span>A7</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2311" class="ax_default ellipse">
          <img id="u2311_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2312" class="ax_default box_1">
          <div id="u2312_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2313" class="ax_default label">
          <div id="u2313_div" class=""></div>
          <div id="u2313_text" class="text ">
            <p><span>A6</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2314" class="ax_default ellipse">
          <img id="u2314_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2315" class="ax_default label">
          <div id="u2315_div" class=""></div>
          <div id="u2315_text" class="text ">
            <p><span>A5</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2316" class="ax_default box_1">
          <div id="u2316_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2317" class="ax_default ellipse">
          <img id="u2317_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2318" class="ax_default box_1">
          <div id="u2318_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2319" class="ax_default label">
          <div id="u2319_div" class=""></div>
          <div id="u2319_text" class="text ">
            <p><span>A4</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2320" class="ax_default ellipse">
          <img id="u2320_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2321" class="ax_default box_1">
          <div id="u2321_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2322" class="ax_default label">
          <div id="u2322_div" class=""></div>
          <div id="u2322_text" class="text ">
            <p><span>A3</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2323" class="ax_default ellipse">
          <img id="u2323_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2324" class="ax_default box_1">
          <div id="u2324_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2325" class="ax_default label">
          <div id="u2325_div" class=""></div>
          <div id="u2325_text" class="text ">
            <p><span>A2</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2326" class="ax_default ellipse">
          <img id="u2326_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2327" class="ax_default box_1">
          <div id="u2327_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2328" class="ax_default label">
          <div id="u2328_div" class=""></div>
          <div id="u2328_text" class="text ">
            <p><span>A1</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2329" class="ax_default ellipse">
          <img id="u2329_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2330" class="ax_default box_1">
          <div id="u2330_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2331" class="ax_default label">
          <div id="u2331_div" class=""></div>
          <div id="u2331_text" class="text ">
            <p><span>A0</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2332" class="ax_default ellipse">
          <img id="u2332_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2333" class="ax_default box_1">
          <div id="u2333_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2334" class="ax_default label">
          <div id="u2334_div" class=""></div>
          <div id="u2334_text" class="text ">
            <p><span>REF</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2335" class="ax_default ellipse">
          <img id="u2335_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2336" class="ax_default box_1">
          <div id="u2336_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2337" class="ax_default label">
          <div id="u2337_div" class=""></div>
          <div id="u2337_text" class="text ">
            <p><span>3V3</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2338" class="ax_default ellipse">
          <img id="u2338_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2339" class="ax_default box_1">
          <div id="u2339_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2340" class="ax_default label">
          <div id="u2340_div" class=""></div>
          <div id="u2340_text" class="text ">
            <p><span>D13</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2341" class="ax_default ellipse">
          <img id="u2341_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2342" class="ax_default box_1">
          <div id="u2342_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2343" class="ax_default ellipse">
          <img id="u2343_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2344" class="ax_default box_1">
          <div id="u2344_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2345" class="ax_default ellipse">
          <img id="u2345_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2346" class="ax_default box_1">
          <div id="u2346_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2347" class="ax_default ellipse">
          <img id="u2347_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2348" class="ax_default box_1">
          <div id="u2348_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2349" class="ax_default ellipse">
          <img id="u2349_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2350" class="ax_default box_1">
          <div id="u2350_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2351" class="ax_default ellipse">
          <img id="u2351_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2352" class="ax_default box_1">
          <div id="u2352_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2353" class="ax_default ellipse">
          <img id="u2353_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2354" class="ax_default box_1">
          <div id="u2354_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2355" class="ax_default ellipse">
          <img id="u2355_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2356" class="ax_default box_1">
          <div id="u2356_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2357" class="ax_default ellipse">
          <img id="u2357_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2358" class="ax_default box_1">
          <div id="u2358_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2359" class="ax_default ellipse">
          <img id="u2359_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2360" class="ax_default box_1">
          <div id="u2360_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2361" class="ax_default ellipse">
          <img id="u2361_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2362" class="ax_default box_1">
          <div id="u2362_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2363" class="ax_default ellipse">
          <img id="u2363_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2364" class="ax_default box_1">
          <div id="u2364_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2365" class="ax_default ellipse">
          <img id="u2365_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2366" class="ax_default box_1">
          <div id="u2366_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2367" class="ax_default ellipse">
          <img id="u2367_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2368" class="ax_default box_1">
          <div id="u2368_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2369" class="ax_default ellipse">
          <img id="u2369_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2370" class="ax_default box_1">
          <div id="u2370_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2371" class="ax_default label">
          <div id="u2371_div" class=""></div>
          <div id="u2371_text" class="text ">
            <p><span>TX</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2372" class="ax_default label">
          <div id="u2372_div" class=""></div>
          <div id="u2372_text" class="text ">
            <p><span>RX</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2373" class="ax_default label">
          <div id="u2373_div" class=""></div>
          <div id="u2373_text" class="text ">
            <p><span>RST</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2374" class="ax_default label">
          <div id="u2374_div" class=""></div>
          <div id="u2374_text" class="text ">
            <p><span>GND</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2375" class="ax_default label">
          <div id="u2375_div" class=""></div>
          <div id="u2375_text" class="text ">
            <p><span>D2</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2376" class="ax_default label">
          <div id="u2376_div" class=""></div>
          <div id="u2376_text" class="text ">
            <p><span>D3</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2377" class="ax_default label">
          <div id="u2377_div" class=""></div>
          <div id="u2377_text" class="text ">
            <p><span>D4</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2378" class="ax_default label">
          <div id="u2378_div" class=""></div>
          <div id="u2378_text" class="text ">
            <p><span>D5</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2379" class="ax_default label">
          <div id="u2379_div" class=""></div>
          <div id="u2379_text" class="text ">
            <p><span>D6</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2380" class="ax_default label">
          <div id="u2380_div" class=""></div>
          <div id="u2380_text" class="text ">
            <p><span>D7</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2381" class="ax_default label">
          <div id="u2381_div" class=""></div>
          <div id="u2381_text" class="text ">
            <p><span>D8</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2382" class="ax_default label">
          <div id="u2382_div" class=""></div>
          <div id="u2382_text" class="text ">
            <p><span>D9</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2383" class="ax_default label">
          <div id="u2383_div" class=""></div>
          <div id="u2383_text" class="text ">
            <p><span>D10</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2384" class="ax_default label">
          <div id="u2384_div" class=""></div>
          <div id="u2384_text" class="text ">
            <p><span>D11</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2385" class="ax_default label">
          <div id="u2385_div" class=""></div>
          <div id="u2385_text" class="text ">
            <p><span>D12</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2386" class="ax_default box_1">
          <div id="u2386_div" class=""></div>
          <div id="u2386_text" class="text ">
            <p><span>USB</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2387" class="ax_default box_1">
          <div id="u2387_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2388" class="ax_default box_1">
          <div id="u2388_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2389" class="ax_default box_1">
          <div id="u2389_div" class=""></div>
        </div>
      </div>

      <!-- Unnamed (组 合) -->
      <div id="u2390" class="ax_default" data-left="552" data-top="980" data-width="124" data-height="143">

        <!-- Unnamed (矩形) -->
        <div id="u2391" class="ax_default box_1">
          <div id="u2391_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2392" class="ax_default ellipse">
          <img id="u2392_img" class="img " src="images/__dy-sy17f____/u2268.png"/>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2393" class="ax_default ellipse">
          <img id="u2393_img" class="img " src="images/__dy-sy17f____/u2269.png"/>
          <div id="u2393_text" class="text ">
            <p><span>SPEAK</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2394" class="ax_default label">
          <div id="u2394_div" class=""></div>
          <div id="u2394_text" class="text ">
            <p><span>+</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2395" class="ax_default label">
          <div id="u2395_div" class=""></div>
          <div id="u2395_text" class="text ">
            <p><span>-</span></p>
          </div>
        </div>
      </div>

      <!-- Unnamed (组 合) -->
      <div id="u2396" class="ax_default" data-left="353" data-top="1228" data-width="165" data-height="162">

        <!-- Unnamed (矩形) -->
        <div id="u2397" class="ax_default box_1">
          <div id="u2397_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2398" class="ax_default ellipse">
          <img id="u2398_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2399" class="ax_default box_1">
          <div id="u2399_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2400" class="ax_default label">
          <div id="u2400_div" class=""></div>
          <div id="u2400_text" class="text ">
            <p><span>SPK+</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2401" class="ax_default ellipse">
          <img id="u2401_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2402" class="ax_default box_1">
          <div id="u2402_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2403" class="ax_default label">
          <div id="u2403_div" class=""></div>
          <div id="u2403_text" class="text ">
            <p><span>SPK-</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2404" class="ax_default ellipse">
          <img id="u2404_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2405" class="ax_default box_1">
          <div id="u2405_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2406" class="ax_default label">
          <div id="u2406_div" class=""></div>
          <div id="u2406_text" class="text ">
            <p><span>DACL</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2407" class="ax_default ellipse">
          <img id="u2407_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2408" class="ax_default box_1">
          <div id="u2408_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2409" class="ax_default label">
          <div id="u2409_div" class=""></div>
          <div id="u2409_text" class="text ">
            <p><span>DACR</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2410" class="ax_default ellipse">
          <img id="u2410_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2411" class="ax_default box_1">
          <div id="u2411_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2412" class="ax_default label">
          <div id="u2412_div" class=""></div>
          <div id="u2412_text" class="text ">
            <p><span>V33</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2413" class="ax_default ellipse">
          <img id="u2413_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2414" class="ax_default box_1">
          <div id="u2414_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2415" class="ax_default label">
          <div id="u2415_div" class=""></div>
          <div id="u2415_text" class="text ">
            <p><span>5V</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2416" class="ax_default ellipse">
          <img id="u2416_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2417" class="ax_default label">
          <div id="u2417_div" class=""></div>
          <div id="u2417_text" class="text ">
            <p><span>CON3/BUSY</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2418" class="ax_default box_1">
          <div id="u2418_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2419" class="ax_default ellipse">
          <img id="u2419_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2420" class="ax_default box_1">
          <div id="u2420_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2421" class="ax_default label">
          <div id="u2421_div" class=""></div>
          <div id="u2421_text" class="text ">
            <p><span>CON2</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2422" class="ax_default ellipse">
          <img id="u2422_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2423" class="ax_default box_1">
          <div id="u2423_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2424" class="ax_default label">
          <div id="u2424_div" class=""></div>
          <div id="u2424_text" class="text ">
            <p><span>CON1</span></p>
          </div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2425" class="ax_default ellipse">
          <img id="u2425_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2426" class="ax_default box_1">
          <div id="u2426_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2427" class="ax_default ellipse">
          <img id="u2427_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2428" class="ax_default box_1">
          <div id="u2428_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2429" class="ax_default ellipse">
          <img id="u2429_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2430" class="ax_default box_1">
          <div id="u2430_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2431" class="ax_default ellipse">
          <img id="u2431_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2432" class="ax_default box_1">
          <div id="u2432_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2433" class="ax_default ellipse">
          <img id="u2433_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2434" class="ax_default box_1">
          <div id="u2434_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2435" class="ax_default ellipse">
          <img id="u2435_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2436" class="ax_default box_1">
          <div id="u2436_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2437" class="ax_default ellipse">
          <img id="u2437_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2438" class="ax_default box_1">
          <div id="u2438_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2439" class="ax_default ellipse">
          <img id="u2439_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2440" class="ax_default box_1">
          <div id="u2440_div" class=""></div>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2441" class="ax_default ellipse">
          <img id="u2441_img" class="img " src="images/四角开关/u87.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2442" class="ax_default box_1">
          <div id="u2442_div" class=""></div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2443" class="ax_default label">
          <div id="u2443_div" class=""></div>
          <div id="u2443_text" class="text ">
            <p><span>IO0/TX</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2444" class="ax_default label">
          <div id="u2444_div" class=""></div>
          <div id="u2444_text" class="text ">
            <p><span>IO1/RX</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2445" class="ax_default label">
          <div id="u2445_div" class=""></div>
          <div id="u2445_text" class="text ">
            <p><span>IO2</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2446" class="ax_default label">
          <div id="u2446_div" class=""></div>
          <div id="u2446_text" class="text ">
            <p><span>IO3</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2447" class="ax_default label">
          <div id="u2447_div" class=""></div>
          <div id="u2447_text" class="text ">
            <p><span>IO4</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2448" class="ax_default label">
          <div id="u2448_div" class=""></div>
          <div id="u2448_text" class="text ">
            <p><span>IO5</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2449" class="ax_default label">
          <div id="u2449_div" class=""></div>
          <div id="u2449_text" class="text ">
            <p><span>IO6</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2450" class="ax_default label">
          <div id="u2450_div" class=""></div>
          <div id="u2450_text" class="text ">
            <p><span>IO7</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2451" class="ax_default label">
          <div id="u2451_div" class=""></div>
          <div id="u2451_text" class="text ">
            <p><span>GND</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2452" class="ax_default box_1">
          <div id="u2452_div" class=""></div>
          <div id="u2452_text" class="text ">
            <p><span>USB</span></p>
          </div>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2453" class="ax_default box_1">
          <div id="u2453_div" class=""></div>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2454" class="ax_default line">
          <img id="u2454_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2455" class="ax_default line">
          <img id="u2455_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2456" class="ax_default line">
          <img id="u2456_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2457" class="ax_default line">
          <img id="u2457_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2458" class="ax_default line">
          <img id="u2458_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2459" class="ax_default line">
          <img id="u2459_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2460" class="ax_default line">
          <img id="u2460_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2461" class="ax_default line">
          <img id="u2461_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2462" class="ax_default box_1">
          <div id="u2462_div" class=""></div>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2463" class="ax_default line">
          <img id="u2463_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2464" class="ax_default line">
          <img id="u2464_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2465" class="ax_default line">
          <img id="u2465_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2466" class="ax_default line">
          <img id="u2466_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2467" class="ax_default line">
          <img id="u2467_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2468" class="ax_default line">
          <img id="u2468_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2469" class="ax_default line">
          <img id="u2469_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2470" class="ax_default line">
          <img id="u2470_img" class="img " src="images/__dy-sy17f____/u2230.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2471" class="ax_default line">
          <img id="u2471_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2472" class="ax_default line">
          <img id="u2472_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2473" class="ax_default line">
          <img id="u2473_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2474" class="ax_default line">
          <img id="u2474_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2475" class="ax_default line">
          <img id="u2475_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2476" class="ax_default line">
          <img id="u2476_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2477" class="ax_default line">
          <img id="u2477_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2478" class="ax_default line">
          <img id="u2478_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2479" class="ax_default line">
          <img id="u2479_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2480" class="ax_default line">
          <img id="u2480_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2481" class="ax_default line">
          <img id="u2481_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2482" class="ax_default line">
          <img id="u2482_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2483" class="ax_default line">
          <img id="u2483_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2484" class="ax_default line">
          <img id="u2484_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2485" class="ax_default line">
          <img id="u2485_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2486" class="ax_default line">
          <img id="u2486_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2487" class="ax_default line">
          <img id="u2487_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (垂直线) -->
        <div id="u2488" class="ax_default line">
          <img id="u2488_img" class="img " src="images/__dy-sy17f____/u2247.png"/>
        </div>

        <!-- Unnamed (矩形) -->
        <div id="u2489" class="ax_default box_1">
          <div id="u2489_div" class=""></div>
          <div id="u2489_text" class="text ">
            <p><span>DY-SY17F</span></p>
          </div>
        </div>
      </div>

      <!-- Unnamed (组 合) -->
      <div id="u2490" class="ax_default" data-left="134" data-top="954" data-width="119" data-height="54">

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          <div id="u2491_div" class=""></div>
        </div>

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        <div id="u2492" class="ax_default line">
          <img id="u2492_img" class="img " src="images/四角开关/u53.png"/>
        </div>

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        <div id="u2493" class="ax_default line">
          <img id="u2493_img" class="img " src="images/四角开关/u53.png"/>
        </div>

        <!-- Unnamed (水平线) -->
        <div id="u2494" class="ax_default line">
          <img id="u2494_img" class="img " src="images/四角开关/u53.png"/>
        </div>

        <!-- Unnamed (水平线) -->
        <div id="u2495" class="ax_default line">
          <img id="u2495_img" class="img " src="images/四角开关/u53.png"/>
        </div>

        <!-- Unnamed (椭圆形) -->
        <div id="u2496" class="ax_default ellipse">
          <img id="u2496_img" class="img " src="images/四角开关/u61.png"/>
        </div>
      </div>

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      <div id="u2497" class="ax_default" data-left="283" data-top="961" data-width="40" data-height="16">

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        <div id="u2498" class="ax_default box_1">
          <div id="u2498_div" class=""></div>
          <div id="u2498_text" class="text ">
            <p><span>10KΩ</span></p>
          </div>
        </div>
      </div>

      <!-- Unnamed (连接线) -->
      <div id="u2499" class="ax_default _连接线">
        <img id="u2499_seg0" class="img " src="images/四角开关/u182_seg0.png" alt="u2499_seg0"/>
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          <p></p>
        </div>
      </div>

      <!-- Unnamed (连接线) -->
      <div id="u2500" class="ax_default _连接线">
        <img id="u2500_seg0" class="img " src="images/__dy-sy17f____/u2500_seg0.png" alt="u2500_seg0"/>
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        <div id="u2500_text" class="text " style="display:none; visibility: hidden">
          <p></p>
        </div>
      </div>

      <!-- Unnamed (连接线) -->
      <div id="u2501" class="ax_default _连接线">
        <img id="u2501_seg0" class="img " src="images/__dy-sy17f____/u2501_seg0.png" alt="u2501_seg0"/>
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          <p></p>
        </div>
      </div>

      <!-- Unnamed (连接线) -->
      <div id="u2502" class="ax_default _连接线">
        <img id="u2502_seg0" class="img " src="images/__dy-sy17f____/u2502_seg0.png" alt="u2502_seg0"/>
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          <p></p>
        </div>
      </div>

      <!-- Unnamed (连接线) -->
      <div id="u2503" class="ax_default _连接线">
        <img id="u2503_seg0" class="img " src="images/__dy-sy17f____/u2503_seg0.png" alt="u2503_seg0"/>
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          <p></p>
        </div>
      </div>

      <!-- Unnamed (连接线) -->
      <div id="u2504" class="ax_default _连接线">
        <img id="u2504_seg0" class="img " src="images/__dy-sy17f____/u2504_seg0.png" alt="u2504_seg0"/>
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          <p></p>
        </div>
      </div>

      <!-- Unnamed (连接线) -->
      <div id="u2505" class="ax_default _连接线">
        <img id="u2505_seg0" class="img " src="images/__dy-sy17f____/u2505_seg0.png" alt="u2505_seg0"/>
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        <div id="u2505_text" class="text " style="display:none; visibility: hidden">
          <p></p>
        </div>
      </div>

      <!-- Unnamed (连接线) -->
      <div id="u2506" class="ax_default _连接线">
        <img id="u2506_seg0" class="img " src="images/__dy-sy17f____/u2506_seg0.png" alt="u2506_seg0"/>
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        <div id="u2506_text" class="text " style="display:none; visibility: hidden">
          <p></p>
        </div>
      </div>

      <!-- Unnamed (连接线) -->
      <div id="u2507" class="ax_default _连接线">
        <img id="u2507_seg0" class="img " src="images/__dy-sy17f____/u2507_seg0.png" alt="u2507_seg0"/>
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        <div id="u2507_text" class="text " style="display:none; visibility: hidden">
          <p></p>
        </div>
      </div>

      <!-- Unnamed (连接线) -->
      <div id="u2508" class="ax_default _连接线">
        <img id="u2508_seg0" class="img " src="images/__dy-sy17f____/u2508_seg0.png" alt="u2508_seg0"/>
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          <p></p>
        </div>
      </div>

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      <div id="u2509" class="ax_default _连接线">
        <img id="u2509_seg0" class="img " src="images/__dy-sy17f____/u2509_seg0.png" alt="u2509_seg0"/>
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        <div id="u2509_text" class="text " style="display:none; visibility: hidden">
          <p></p>
        </div>
      </div>

      <!-- Unnamed (连接线) -->
      <div id="u2510" class="ax_default _连接线">
        <img id="u2510_seg0" class="img " src="images/__dy-sy17f____/u2510_seg0.png" alt="u2510_seg0"/>
        <img id="u2510_seg1" class="img " src="images/__dy-sy17f____/u2510_seg1.png" alt="u2510_seg1"/>
        <div id="u2510_text" class="text " style="display:none; visibility: hidden">
          <p></p>
        </div>
      </div>

      <!-- Unnamed (矩形) -->
      <div id="u2511" class="ax_default _一级标题">
        <div id="u2511_div" class=""></div>
        <div id="u2511_text" class="text ">
          <p><span>示例代码：</span></p>
        </div>
      </div>

      <!-- Unnamed (矩形) -->
      <div id="u2512" class="ax_default _文本段落">
        <div id="u2512_div" class=""></div>
        <div id="u2512_text" class="text ">
          <p><span>const int buttonPin = 2;&nbsp; &nbsp;&nbsp; // the number of the pushbutton pin</span></p><p><span><br></span></p><p><span>// variables will change:</span></p><p><span>int buttonState = 0;&nbsp; &nbsp; &nbsp; &nbsp;&nbsp; // variable for reading the pushbutton status</span></p><p><span>int ispressed = 0;</span></p><p><span>unsigned char setFlash[5]= {0xAA, 0x0B, 0x01, 0x02, 0xB8}; //DY-SV17F的串口控制协议里的一个控制命令，功能是设置从板载flash上播放音频</span></p><p><span>unsigned char hexdata[4]= {0xAA, 0x02,0x00,0xAC}; //DY-SV17F的串口控制协议里的一个控制命令，功能是播放flash的音频。</span></p><p><span>//DY-SV17F的串口控制协议请查看DY-SV17F的技术文档。</span></p><p><span><br></span></p><p><span>void setup() {</span></p><p><span>&nbsp; Serial.begin(9600);</span></p><p><span>&nbsp; // initialize the pushbutton pin as an input:</span></p><p><span>&nbsp; pinMode(buttonPin, INPUT);</span></p><p><span><br></span></p><p><span>&nbsp; //Serial.write(setFlash, 5);</span></p><p><span>}</span></p><p><span><br></span></p><p><span>void loop() {</span></p><p><span>&nbsp; // read the state of the pushbutton value:</span></p><p><span>&nbsp; buttonState = digitalRead(buttonPin);</span></p><p><span>&nbsp; </span></p><p><span>&nbsp; //按键按下后又抬起才出发播放</span></p><p><span>&nbsp; if (buttonState == HIGH) { </span></p><p><span>&nbsp;&nbsp;&nbsp; ispressed = 1;&nbsp; &nbsp; </span></p><p><span>&nbsp; }else</span></p><p><span>&nbsp; {</span></p><p><span>&nbsp;&nbsp;&nbsp; if(ispressed == 1)</span></p><p><span>&nbsp;&nbsp; &nbsp;&nbsp; {</span></p><p><span>&nbsp;&nbsp; &nbsp; &nbsp;&nbsp; Serial.println(&quot;button pressed&quot;);</span></p><p><span>&nbsp;&nbsp; &nbsp; &nbsp;&nbsp; //串口控制语音播放代码：</span></p><p><span>&nbsp;&nbsp; &nbsp; &nbsp;&nbsp; Serial.write(setFlash, 5);</span></p><p><span>&nbsp;&nbsp; &nbsp; &nbsp;&nbsp; delay(3);</span></p><p><span>&nbsp;&nbsp; &nbsp; &nbsp;&nbsp; Serial.write(hexdata, 4);</span></p><p><span>&nbsp;&nbsp; &nbsp;&nbsp; }</span></p><p><span>&nbsp;&nbsp;&nbsp; ispressed = 0;</span></p><p><span>&nbsp; }</span></p><p><span>}</span></p>
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      <div id="u2513" class="ax_default _一级标题">
        <div id="u2513_div" class=""></div>
        <div id="u2513_text" class="text ">
          <p><span>运行结果：</span></p>
        </div>
      </div>

      <!-- Unnamed (矩形) -->
      <div id="u2514" class="ax_default label">
        <div id="u2514_div" class=""></div>
        <div id="u2514_text" class="text ">
          <p><span>事先用micro&nbsp; USB线把DY-SY17F模块接入电脑，此时模块可以当做一个U盘使用，往模块内拷贝几个wav或者MP3文件。</span></p><p><span>运行时按下按钮可以顺序播放模块内存放的音乐文件。</span></p>
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